whoman

Hello everyone! I'm trying to use a small SPI LED screen with my ROC-RK3328-CC. I've scoured all over this website as well as the internet for information on enabling SPI on my ROC-RK3328-CC (libre renegade), and I'm sorry to say after trying so many things, I still cannot get it enabled. I'm currently using this image: Armbian_19.11.7_Renegade_buster_current_5.4.8.img I've added the following 2 lines to /boot/armbienEnv.txt overlays=spi-spidev param_spidev_spi_bus=0 and after reboot, nothing. nothing for dmesg|grep spi and no spidev devices in /dev I've also tried manually changing status to "okay" for fragment@1 and fragment@2 within the dtbo, but still nothing. Did I miss a step in the process of enabling this device tree overlay? I read through the armbiean device tree overlay documentation online and in my overlay folder, but can't seem to figure out what else I might need to do to enable SPI one thing I'm not sure about his how to get detailed u-boot logging like I see so many people post on this forum. is there a file which this gets logged to? Is there a flag I need to set somewhere to enable u-boot logging to a file? Any advice would be much appreciated. Thanks for your time